<template>
    <svg class="waves" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"
					viewBox="0 24 150 28" preserveAspectRatio="none" shape-rendering="auto">
					<defs>
						<path id="gentle-wave"
							d="M-160 44c30 0 58-18 88-18s 58 18 88 18 58-18 88-18 58 18 88 18 v44h-352z" />
					</defs>
					<g class="parallax">
						<use xlink:href="#gentle-wave" x="48" y="0" fill="rgba(255,255,255,0.7" />
						<use xlink:href="#gentle-wave" x="48" y="3" fill="rgba(255,255,255,0.5)" />
						<use xlink:href="#gentle-wave" x="48" y="5" fill="rgba(255,255,255,0.3)" />
						<use xlink:href="#gentle-wave" x="48" y="7" fill="#fff" />
					</g>
				</svg>
</template>
<script>
export default {
  name: 'waves'
}
</script>
<style>
.waves {
    position: relative;
    width: 100%;
    height: 50vh;
    margin-top: -100vh; /*Fix for safari gap*/
    min-height: 100px;
    max-height: 150px;
}

/* Animation */
 
.parallax > use {
    animation: move-forever 25s cubic-bezier(0.55, 0.5, 0.45, 0.5) infinite;
}
.parallax > use:nth-child(1) {
    animation-delay: -2s;
    animation-duration: 7s;
}
.parallax > use:nth-child(2) {
    animation-delay: -3s;
    animation-duration: 10s;
}
.parallax > use:nth-child(3) {
    animation-delay: -4s;
    animation-duration: 13s;
}
.parallax > use:nth-child(4) {
    animation-delay: -5s;
    animation-duration: 20s;
}
@keyframes move-forever {
    0% {
        transform: translate3d(-90px, 0, 0);
    }
    100% {
        transform: translate3d(85px, 0, 0);
    }
}
/*Shrinking for mobile*/
@media (max-width: 768px) {
    .waves {
        height: 40px;
        min-height: 40px;
    }
    .content {
        height: 30vh;
    }
    h1 {
        font-size: 24px;
    }
}
</style>